Driver or library
TLC696XX-DESIGN — TLC696XX design resources
TLC696XX design resources
TLC69699-Q1
Automotive Functional safety compliant bridge between SPI and local dimming TLC696xx-Q1 LED drivers
Data sheet
TLC69699-Q1
- AEC-Q100 qualified for automotive applications
- Grade 1: –40°C to 125°C ambient temperature
- Device HBM classification level H3A
- Device CDM classification level C5
- Functional Safety-Capable:
- Documentation available to aid functional safety system design
- Operating voltage VCC range: 2.5V to 5.5V
- SPI peripheral
- Data transfer rate up to 20MHz
- Support multiple peripherals with one controller
- Continuous Clock Serial Interface (CCSI) Controller and Peripheral
- Data transfer rate up to 20MHz
- Programmable clock jitter for EMI enhancement
- Diagnostics
- Open-drain FAULT pin
- SPI communication loss detection
- CRC for SPI communication
- Continuous clock watchdog
- CCSI data integrity
- Data ready interrupt for availability of data
The TLC69699-Q1 SPI-compatible connectivity enables TLC696xx-Q1 device family to be controlled using a standard SPI controller. The device features an internal oscillator to generate the continuous clock required by the TLC696xx-Q1 device family. Jitter can be added to the continuous clock for EMI enhancement. The transmitted data is aligned to the continuous clock to maintain the timing requirements of the CCSI interface.
TLC69699-Q1 incorporates reporting of faults in both the TLC696xx-Q1 daisy chain and TLC69699-Q1 internal. Data transmission of register and brightness to the TLC696xx-Q1 daisy chain is CRC protected by TLC69699-Q1. In addition, both the data and continuous clock lines are guarded by TLC69699-Q1 for stuck-at faults.
Technical documentation
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View all 1 | Type | Title | Date | ||
|---|---|---|---|---|
| * | Data sheet | TLC69699-Q1 Automotive SPI-Compatible Connectivity for TLC696xx-Q1 Device Family datasheet | PDF | HTML | 23 Sep 2024 |
Design & development
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Evaluation board
TLC69699DYYEVM — TLC69699 evaluation module
TLC69699 is a connectivity IC between CCSI and SPI for the TLC696xx family. The TLC69699DYYEVM is used to evaluate the characteristics, operation and usage for the connectivity IC TLC69699. TLC69699DYYEVM is designed to cooperate with TLC69661EVM and TLC69668EVM.
Simulation tool
PSPICE-FOR-TI — PSpice® for TI design and simulation tool
PSpice® for TI is a design and simulation environment that helps evaluate functionality of analog circuits. This full-featured, design and simulation suite uses an analog analysis engine from Cadence®. Available at no cost, PSpice for TI includes one of the largest model libraries in the (...)
| Package | Pins | CAD symbols, footprints & 3D models |
|---|---|---|
| SOT-23-THN (DYY) | 14 | Ultra Librarian |
| WSON (DRR) | 12 | Ultra Librarian |
Ordering & quality
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- MSL rating/Peak reflow
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- Material content
- Qualification summary
- Ongoing reliability monitoring
Information included:
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